my best friend is an ENTP and we tend to have problems in barnes and noble because we never shut up lol. our jokes come from a variety of different sources and all converge at random parts of the joke. we tend to mimic many different things from different mediums and mix them into our own weird mimicries. his personal favorites tend to be yoda, the emperor, indiana jones father, the dude from ac/dc, and many others. im partial to gollum/smeagol from lotr as one example. it gets a little insane at times. when my ISTJ friend isn't around we drive our ENTJ friend insane with almost autistic like behavior. we tend to jump and screech about. he might fall on the floor twitching and i will climb the nearest object and just sit there making noise.
this is usually after a long week of school and lack of sleep lol. i promise